24121809

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:549

約数の個数: 24

約数和(自身を含む): 35784320

約数和(自身を除く): 11662511

約数列:

[1, 3, 9, 67, 109, 201, 327, 367, 603, 981, 1101, 3303, 7303, 21909, 24589, 40003, 65727, 73767, 120009, 221301, 360027, 2680201, 8040603, 24121809]

約数ペア:

[(1, 24121809), (3, 8040603), (9, 2680201), (67, 360027), (109, 221301), (201, 120009), (327, 73767), (367, 65727), (603, 40003), (981, 24589), (1101, 21909), (3303, 7303)]